MINISCAN III Series Compact Digital Galvanometer Scanners MINISCAN III-20

MINISCAN III Series Compact Digital Galvanometer Scanners MINISCAN III-20

Supplier
Sinteclaser
Part Number
MINISCAN III-20
Category
Encoders
Origin
China

MINISCAN‑III is a compact digitally controlled galvanometer with digital servo control that further optimizes noise and drift. It supports both XY2‑100 (16bit) and SL2‑100 (20bit). Multiple tunings cover ordinary marking and highly dynamic applications such as metal additive-manufacturing infill and laser cleaning. IP64 suits demanding industrial environments. Model configuration/coating-material correspondence (not technical parameters): Model | MINISCAN III-10 | MINISCAN III-14 | MINISCAN III-20 Product positioning | Small industrial processing design | Small industrial processing design | Compact industrial design Si / QU Mirror mechanical dimensions | Same | Same | Same Mirror coating | Mirror coating | Mirror coating | Mirror coating 355 nm(Ultraviolet) | Si | Si | — 532 nm(Green) | Si | Si | — 515–540 nm(Green) | — | — | QU 980 + 1940 nm | — | QU | QU 1064 nm(Fiber) | Si | Si | Si 1070 nm | QU | QU | — 900–1100 nm + AL | — | — | Si 1060–1090 nm + AL | — | — | QU 10.6 μm(CO₂) | Si | Si | Si Optional tuning | MA(Marking) | VC(Fast vector) MA(Marking) C(Cleaning / long-vector high speed) | M(Micromachining, sharp corners) MA(Marking) MINISCAN III-20Writing speed:Si-MA:—(MA cps not listed) M Tuningcps not listed

Specification Snapshot
Operating Temperature
+15~+35 ℃
Storage Temperature
−10~+60 ℃
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Overview

MINISCAN‑III is a compact digitally controlled galvanometer with digital servo control that further optimizes noise and drift. It supports both XY2‑100 (16bit) and SL2‑100 (20bit). Multiple tunings cover ordinary marking and highly dynamic applications such as metal additive-manufacturing infill and laser cleaning. IP64 suits demanding industrial environments. Model configuration/coating-material correspondence (not technical parameters): Model | MINISCAN III-10 | MINISCAN III-14 | MINISCAN III-20 Product positioning | Small industrial processing design | Small industrial processing design | Compact industrial design Si / QU Mirror mechanical dimensions | Same | Same | Same Mirror coating | Mirror coating | Mirror coating | Mirror coating 355 nm(Ultraviolet) | Si | Si | — 532 nm(Green) | Si | Si | — 515–540 nm(Green) | — | — | QU 980 + 1940 nm | — | QU | QU 1064 nm(Fiber) | Si | Si | Si 1070 nm | QU | QU | — 900–1100 nm + AL | — | — | Si 1060–1090 nm + AL | — | — | QU 10.6 μm(CO₂) | Si | Si | Si Optional tuning | MA(Marking) | VC(Fast vector) MA(Marking) C(Cleaning / long-vector high speed) | M(Micromachining, sharp corners) MA(Marking) MINISCAN III-20Writing speed:Si-MA:—(MA cps not listed) M Tuningcps not listed

Specifications

ParameterValue
Supply Voltage+30 V or +48 V
Current2 A RMS, maximum 5 A
Ripple / Noise [20 MHz]≤300 mVpp @20 MHz
Interface SignalsDigital: XY2-100 enhanced protocol + SL2-100
Operating Temperature+15~+35 ℃
Storage Temperature−10~+60 ℃
Humidity [Noncondensing]≤80%
ProtectionIP64
Typical Deflection Angle±0.393 rad
Resolution [XY2-100;16 bit]12 μrad
Resolution [SL2-100;20 bit]0.76 μrad
Repeatability [RMS]<2.0 μrad
Positioning Noise [RMS]<3.2 μrad
Temperature Drift — Gain15 ppm/K
Temperature Drift — Position10 μrad/K
Long-Term Drift [8 h]<80 μrad
Input Aperture20 mm
Beam Displacement26.0 mm
Weight (Without Lens) [Without a lens]≈2.5 kg
External Form L×W×H145.0 mm × 116.0 mm × 103.5 mm
Processing SpeedSi-M:30 Si-MA:30 QU-M:30
Positioning SpeedSi-M:30 Si-MA:55 QU-M:30
Tracking ErrorSi-M:0.30 Si-MA:0.34 QU-M:0.34
1% Full-Travel Step ResponseSi-M:0.90 Si-MA:0.80 QU-M:1.01
Examples of Linear Speed across the Working Field (F-Theta f=163 mm)Si-MA:≈8.9 m/s

Applications

Laser marking and fine pattern filling; scanning and filling for metal additive manufacturing SLM / SLS; laser surface cleaning and material removal; industrial processing equipment requiring digital control and process monitoring

Key Features

Dual digital protocols: XY2‑100 Enhanced and SL2‑100 (20bit high resolution with status readback). Fully digital servo control with excellent noise and drift specifications. Robust dust-resistant industrial structure with IP64 protection. Supports MA/VC/C/M tuning modes for marking, vector scanning, cleaning and micromachining. Optional mirror substrates support multiple laser wavelengths. Camera adapters and MVC components enable visual process monitoring. Power supply supports + 30 V / +48 V; the 48 V setting provides higher dynamic speed.

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Supplier Information

Si
Sinteclaser
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Wuhan Sintec Optoelectronics Technology Co., Ltd. is a high-tech enterprise and a specialized and sophisticated 'Little Giant' enterprise at the upstream of the domestic laser industry chain. The company focuses on the R&D, manufacturing, sales and service of lasers and laser accessories. Its main products include femtosecond lasers, picosecond lasers, acousto-optic modulators, optical components, etc., widely used in laser equipment manufacturing, scientific research and other fields. Located in Wuhan Optical Valley, with a modern industrial park, the company provides one-stop personalized services for the laser industry, with customers all over China and products exported overseas.

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MINISCAN III Series Compact Digital Galvanometer Scanners MINISCAN III-20
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